Brand Name: Techcool
Model Number: BH1562
Style: In-Ear
Communication: Wireless
Connectors: 3.5mm
Use: Mobile Phone
Function: Bluetooth, Microphone, Noise Cancelling
Place of Origin: China (Mainland)
Color: Black, White
Talking/Music-playing Time: up to 8 hours
Bluetooth Profiles: HFP /HSP/A2DP/AVRCP
Frequency response: 20Hz-20KHz
Battery capacity: 120 mAh
Weight: 24g
Feature: Support Multi-point Coonection
Button functions:V- /next music/V+/previous music /pause/play
Bluetooth protocol standards:Bluetooth V4.0+EDR
Button functions:V- /next music/V+/previous music /pause/play
Receiver distance:10m / 360°
Battery:3.7V/110mAh lithium-ion battery
Charging time:Less than 2.5 hours
Successive working time:About 3 hours
Standby time:120 hours
Speaker diameter:Φ10mm
Impedance:16Ω
S.P.L:106dB S.P.L.at 1KHz
MIC type :Capacitive
Microphone Unit:Φ4*1.5mm
Frequency Response:20Hz-20,000Hz
Operating voltage:4.5V